package edu.sctu.practice.class02.xuqianlan.practice.assign04;

/**
 * Created by lenovo on 2015/11/5.
 */
public class Main {
    public static void main(String[] args) {
        Javalearing javalearing=new Javalearing();
         javalearing.openConputer();
        javalearing.teaching();
        javalearing.closeConputer();
    }
}
